Analysis of Volatile Compounds in flowers of Fraxinax sieboldiana by Headspace Solid-phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry

摘要

Objective:To analyse chemical constituents of the volatiles flowers of Fraxinax sieboldiana.Method:The volatiles of bungei were extracted through Headspace solid-phase microextracti,and then the constituents were separated by GC and identified by MS.Result and Conclusion:22 Compounds were identified.The principal chemical constituents of the volatiles flowers of Fraxinax sieboldiana are Ocimene (44.783％),α-Tolualdehyde (13.286％),Linalool(8.816％),Phenylethyl Alcohol(4.624％),Benzaldehyde(3.929％),Cinnamene(3.840％),α-cis-Ocimene(3.024％),Farnesene(2.118％),β-Pyronene(l.673％),3-Phenylhexane(1.866％),1,3,8-p-Menthatriene (1.539％),Formanilide(1.409％) etc,respectively.